baber/WOPTO huggingface dataset:
Patent KR-20050057246-A (KR)
Title: Method of constructing a unitary amorphous metal component for an electrical machine
Inventor: DECRISTOFARO NICHOLAS J
IPC: H02K15/02
Filed: 2003-09-04
Abstract: A unitary amorphous metal magnetic component for an axial flux electric machine such as a motor or generator is formed from a spirally wound annular cylinder of ferromagnetic amorphous metal strips. The cylinder is adhesively bonded and provided with a plurality of slots formed in one of the annular faces of the cylinder and extending from the inner diameter to the outer diameter of the cylinder. The component is preferably employed in constructing a high efficiency, axial flux electric motor. When operated at an excitation frequency "f " to a peak induction level Bmax the unitary amorphous metal magnetic component has a core-loss less than "L" wherein L is given by the formula L = 0.0074 f (Bmax)1.3 + 0.000282 f 1.5 (Bmax)2.4, the core loss, excitation frequency and peak induction level being measured in watts per kilogram, hertz, and teslas, respectively.
Patent KR-20050072093-A (KR)
Title: Immediate release dosage form comprising shell having openings therein
Inventor: SOWDEN HARRY S
IPC: A61K9/30
Filed: 2003-03-21
Abstract: The invention provides an immediate release dosage form having a solid core and a shell readily soluble in gastrointestinal fluids. The dosage form also comprises one or more openings in the shell.
Patent KR-20050049518-A (KR)
Title: Encoding and decoding a media signal
Inventor: KALKER ANTONIUS A C M
IPC: H04N7/30
Filed: 2003-10-02
Abstract: The invention discloses a method of embedding information for high quality restoration of a media signal (typically an audio-visual signal) in a lower quality version of the signal. To this end, the signal x is encoded using a high quality encoder (Q2). The code sequences z produced by the high quality encoder are mapped into code sequences y that are associated with a hypothetical lower quality encoder (Q1). The latter code sequences y are transmitted. A simple decoder will decode the received sequences y, and thus reproduce a low quality version of the signal. A more sophisticated decoder is arranged to inversely map the received code sequences y into the code sequences z, that were actually produced by the high quality encoder (Q2). The sophisticated decoder will thus reproduce a higher quality version of the same signal.
Patent KR-20050061558-A (KR)
Title: Corner piece-less duct, method of producing the same, and duct-forming machine
Inventor: YAMAMOTO TOSHIO
IPC: F16L9/00
Filed: 2003-10-22
Abstract: A corner piece-less duct etc. with a rational construction, where, combined with effective use of portions that have been conventionally scrapped, the number of parts can be drastically reduced. A duct (10) having a tubular shape as a whole and a rectangular cross section is formed by joining each side end portions of board-like members using seam joints. The start portion and end portion of each of the board-like members are bent in a direction perpendicular to a length direction (Za) to integrally form flange-forming portions (3). Side ends of each of the flange-forming portions are extended in its width direction so as to integrally form corner-forming portions (4), and thus corner portions of the start portion and end portion of the duct are formed. In an extended shape of each of board-like members (1A, 1B), cuts (2) that extend in a width direction (Ya) of the each of the board-like members and have a depth substantially equals to an overlap allowance (W1) of each of the corner-forming portions (4) are formed at portions nearer to the central portion of the each of the board-like members than a start portion (1s) or end portion (1e) in a length direction (Za) of the each board-like member.
Patent KR-20050067436-A (KR)
Title: Method for producing fluorine-containing lithium compound
Inventor: TAKASHIMA MASAYUKI
IPC: C01G31/04
Filed: 2003-11-12
Abstract: A method for simply producing an LiMFx which is free from impurities such as HF and other by-products that adversely affect battery performance is disclosed. The method for producing a fluorine-containing lithium compound which can be represented by a certain general formula is characterized in that LiF is brought into contact with an element M (M is an element selected from the group consisting of B, P, As, Sb, Bi, V, Nb, and Ta) and/or a fluoride of the element M in the presence of fluorine gas.
Patent KR-20050071695-A (KR)
Title: Power converter circuitry and method
Inventor: KERNAHAN KENT
IPC: H03K19/21
Filed: 2003-11-13
Abstract: Dynamic flip-flop circuit comprising pass transistors (2620.4, 2624.4) and inventers (2622.4, 2626.4, 2628.4) and its application to a gray counter.
Patent KR-20050094818-A (KR)
Title: Vibration damping device for reciprocal driving, and cutting head
Inventor: IKOMA KENJI
IPC: B26F1/38
Filed: 2003-12-03
Abstract: A vibration damping device that damps vibration produced during the conversion of rotational motion into reciprocal motion. The damping is performed using a simple structure, and the device can be easily downsized. A first converting mechanism (10) and a second converting mechanism are symmetrically arranged with an imaginary plane (9a) as a plane of symmetry, a first rotating shaft (11) and a second rotating shaft (21) rotate opposite to each other at a constant speed, and the rotational motion is converted into reciprocal motion by a first crank rod (13) and a second crank rod (23). As a result, forces in a horizontal direction balance. The total of mass acting on gravity centers (14g, 24g) of a first balancer (14) and a second balancer (24) is approximately equal to the total of mass reciprocally driven by a first driving shaft (15) and a second driving shaft (25). Further, both gravity centers (14g, 24g) are positioned so as to be opposed at 180 degrees to the first driving shaft (15) and second driving shaft (25) across the axes of the first rotating shaft (11) and second rotating shaft (21). As a consequence, the forces in the direction of an axis (32a) can be balanced. Because the forces are balanced, vibration generation is suppressed.
Patent KR-20050085895-A (KR)
Title: Digital circuit having correction circuit and electronic instrument having same
Inventor: KIMURA HAJIME
IPC: H03K19/017
Filed: 2003-12-18
Abstract: A digital circuit (30) comprises a switching circuit (31) having first transistors (32, 33), to which power supply potentials (VDD, VSS) are supplied, and correction circuits (34, 36) connected between the input terminal (IN), to which an input signal is applied, and control terminals (gates) of the first transistors. The correction circuits (34, 36) comprises capacitors (C2, C3) connected between the control terminals and the input terminal, diode-connected second transistors (35, 37) arranged between nodes (N5, N6), which are between the capacitors and the control terminals, and the power supply potentials, and switches (SW2, SW3) connected in series with the second transistors. The second transistors have a threshold value generally equal to that of the first transistors.
Patent KR-20050084495-A (KR)
Title: Diamond film-forming silicon and its manufacturing method
Inventor: FUJIMURA HIROYUKI
IPC: C30B25/18
Filed: 2003-12-24
Abstract: Problem) To provide a diamond electrode applicable industrially and a diamond film-forming silicon used for the diamond electrode. (Solving Means) A diamond film-forming silicon is used. On at least a part of the silicon base having a thickness of 500 mu m or less, a film is formed of conductive diamond. Alternatively an electrode characterized by comprising a conductive support base and a diamond film-forming silicon is used. The diamond film-forming silicon has a flexibility, and hence it can be attached to a conductive support base, thereby easily producing a large-area electrode and a three- dimensionally shaped electrode.
Patent KR-20050105998-A (KR)
Title: Fire-resistant ceramic gas sink
Inventor: DRESCHER ANDREAS
IPC: C22B9/05
Filed: 2003-12-24
Abstract: The invention relates to a fire- resistant ceramic gas sink which can be fitted into a wall or the base of a vessel for receiving a metal melt. The gas sink comprises at least one channel extending from the cold side of the gas sink to a hot side thereof. The channel is fluidically connected on the cold side thereof to a gas supply device enabling a treatment gas to be introduced via said canal into the metal melt.
Patent KR-20050091794-A (KR)
Title: System for permitting control of the purging of a node b by the serving radio network controller
Inventor: TERRY STEPHEN E
IPC: H04L47/30
Filed: 2003-05-07
Abstract: A system and method (50) which permit the RNC to control purging of data buffered in the Node B. The RNC monitors for a triggering event, which initiates the purging process. The RNC then informs the Node B of the need to purge data by transmitting a purge command (54), which prompts the Node B to delete at least a portion of buffered data. The purge command (54) can include instructions for the Node B to purge all data for a particular UE, data in one or several user priority transmission queues or in one or more logical channels in the Node B, depending upon the particular data purge triggering event realized in the RNC.
Patent KR-20050110641-A (KR)
Title: Components and methods for processing wireless communication data in presence of format uncertainty
Inventor: REZNIK ALEXANDER
IPC: H04W56/00
Filed: 2004-02-18
Abstract: Components and method are provided to efficiently process wireless communications data where prior knowledge of the specific format of the communication data is not available. A wireless transmit receive unit (WTRU) is configured for use in a wireless communication system where communication data for selected channels is transmitted in system time frames in formats selected from among a set of predefined formats. The WTRU has a receiver, a memory, a received chip rate processor (RCRP), a format detector and a de-interleaver. The RCRP is preferably configured to despread each wireless signal of spread data received in each time frame using a minimum spreading code or other appropriate key sequence and to store resultant despread data for each respective time frame in the memory. The format detector is preferably configured to determine the number of physical channels and the respective spreading factor for each physical channel for the wireless signal of spread data received in each time frame. The de-interleaver is preferably configured to de-interleave the stored data despread by the RCRP for each respective time frame into the number of physical channels determined by the format detector for the respective time frame.
Patent KR-20050118274-A (KR)
Inventor: RAZAVI ABBAS
IPC: C08F20/12
Filed: 2004-03-04
Abstract: The present invention discloses a metallocene catalyst component based on a Group IIIb metal of the periodic Table and a bridged heteroatom- fluorenyl ligand. It also discloses its method of preparation and its use in polymerisation.
Patent KR-20060013496-A (KR)
Title: Frequency hopping spread spectrum scheme for rfid reader
Inventor: EASTBURN DAVID LEE
IPC: G06K17/00
Filed: 2004-03-31
Abstract: A system and method is provided for implementing forced frequency "hops" if the time it takes to perform a particular transaction is greater than the time available on a particular carrier frequency. In one embodiment of the present invention, a radio frequency identification (RFID) base station processor (in conjunction with program information stored in a base station memory) is adapted to (i) determine the amount of time available on a particular carrier frequency (e.g., pursuant to Federal Communications Commission (FCC) regulations, European Telecommunications Standardization Institute (ETSI) regulations, etc.), (ii) determine the amount of time it would take to perform a particular transaction, and (iii) force the base station to "hop" to another carrier frequency if the transaction time is longer than the available time. In one embodiment of the present invention, the time it would take to perform a particular transaction is the time it would take to perform the next transaction. In another embodiment of the present invention, the time it would take to perform a particular transaction is the time it would take to perform the longest (or "worst-case") transaction. In alternate embodiments of the present invention, a transaction is defined as the transmission of information (e.g., data, commands, etc.) or both the transmission of information and the reception of related information.
Patent KR-20060018238-A (KR)
Title: Serving advertisements using user request information and user information
Inventor: BHARAT KRISHNA
IPC: G06F17/30
Filed: 2004-06-01
Abstract: Ads are scored using, at least, user information and information associated with a user request, such as a search query or a document request. The scores may be used in determining whether to serve ads, how to serve ads, to order ads, to filter ads, etc. Items of user information, request-associated information, and/or ad information can be weighted based on previous uses of such information in the serving of ads and the performance of those served ads.
Patent KR-20060019610-A (KR)
Title: Wave field synthesis apparatus and method of driving an array of loudspeakers
Inventor: ROEDER THOMAS
IPC: H04S3/02
Filed: 2004-05-28
Abstract: The invention relates to a wave field synthesis device for driving an array of loudspeakers with driver signals, whereby the loudspeakers are placed at different defined positions. A driver signal for a loudspeaker is based on an audio signal, which is assigned to a virtual source having a virtual position with regard to the loudspeaker array, and on the defined position of the loudspeaker. Relevant loudspeakers of the loudspeaker array are firstly determined based on the position of the virtual source, a predefined listener position, and on the defined positions of the loudspeakers so that artifacts caused by loudspeaker signals, which move opposite a direction of the virtual source to the predefined listener position, are reduced. A device (24) for feeding the driver signal components for the relevant loudspeakers for the virtual source to the relevant loudspeakers is connected downstream from a device (20) for calculating the driver signal components for the relevant loudspeakers and for a virtual source, whereby no driver signal components for the virtual source are fed to loudspeakers of the loudspeaker array that do not belong to the relevant loudspeakers. Artifacts in an area of the listener space are hereby suppressed due to the generation of a wave field so that only the useful wavefield is heard without artifacts in this area.
Patent KR-20060027356-A (KR)
Title: Culture treating apparatus and autoculturing apparatus
Inventor: HIBINO HIROKI
IPC: C12M3/00
Filed: 2004-05-28
Abstract: For avoiding floating of substances having scattered at given treatment of an analyte in a culturing vessel to result in mixing in another culturing vessel, there is provided a culture treating apparatus including a treating chamber having, accommodated therein, treating device (19) wherein lid (3b) of culturing vessel (3) having an analyte placed therein is opened and given treatment is performed on the analyte within the culturing vessel (3) and including sheet member (45) covering the top surface of treating device (19) disposed below the culturing vessel (3).
Patent KR-20070073125-A (KR)
Title: Haptic button, and haptic device using it
Inventor: KIM KYU YONG
IPC: G06F3/041
Filed: 2006-01-03
Abstract: A haptic button and a haptic device using the same are provided to enable a user to easily operate an object by transferring various feedbacks to the user according to an executed application or a function of a button, and transfer availability of the button to the user by using tactile sense. The haptic button includes EAP(ElectroActive Polymer)(31) having a planar shape, a pair of electrodes touched with both sides of the EAP, a circuit applying voltage to the electrodes, and a sensor detecting button input of the user. The haptic button changes the feedback transferred to the user from EAP by changing a waveform of the voltage according to a situation of the executed application. A fixing part(33) fixes the EAP to prevent a part of the EAP from being extended. A metal dome provides bias stiffness to the user and the EAP touches an upper curved surface of the metal dome. The sensor is at least one of a contact switch and a touch pad.
Patent KR-20070077938-A (KR)
Title: Particle sorting apparatus
Inventor: KIM SANG JOON
IPC: B07B1/00
Filed: 2006-01-25
Abstract: A particle sorting device is provided to maintain the distribution of fine particles uniform and to obtain the uniform surface roughness of a polishing pad by classifying the diamond fine particles according to the size. The particle sorting device(100) is composed of a vibrating plate(110); a vibrator(140) installed at the lower side of the vibrating plate; a particle feeder(120) for supplying fine particles to the vibrating plate; particle separating containers(130) installed at the side of the vibrating plate and provided with at least two grating plates having a plurality of holes; and plural height adjusting units connected to the lower side of the vibrating plate. The vibrating plate is formed in the shape of a triangle. A first apex is higher than second and third apexes from the ground.
Patent KR-20070033861-A (KR)
Title: 전자레인지의 예열 방법
IPC: H05B6/68
Filed: 2006-01-26
Abstract: 본 발명은 전자레인지의 예열방법에 관한 것이다. 본 발명에 따른 전자레인지에서, 마이크로 컴퓨터(160)는 조리명령에 따라 예열온도를 설정하고, 설정된 예열온도까지 제1 및 제2 쉬드 히터(100, 102)와 할로겐 히터(110)를 구동하여 조리실을 가열한다. 이에 더하여, 마이크로 컴퓨터(160)는 예열동작 없이 조리재료가 조리실에 투입되고 조리명령이 입력되는 경우에는, 조리명령에 포함된 조리온도가 기준온도, 즉 200℃보다 높은가를 검사한다. 이어서, 마이크로 컴퓨터(160)는 조리온도가 200℃보다 낮은 저온조리모드에서는 제1 및 제2 쉬드 히터(100, 102)만을 구동하여 조리실을 가열하고, 조리온도가 200℃보다 높은 고온조리모드에서는 모든 히터들(100, 102, 110)을 구동하여 조리실을 가열한다. 이에 따라, 본 발명에 따른 전자레인지의 예열방법은 고온조리모드에서는 예열시간을 단축하고, 저온조리모드에서는 할로겐 히터(110)로 인하여 조리재료가 겉은 타고 속은 익지않는 것을 방지할 수 있다.  
       
     전자레인지, 예열, 히터들, 온도감지센서
Patent KR-20060088057-A (KR)
Inventor: IKAWA HARUHIKO
IPC: G06Q50/00
Filed: 2006-01-27
Abstract: 제1 회사로부터 제2 회사로 렌탈 협약의 이동을 관리하기 위한 렌탈 물건 관리 시스템이 개시된다.  시스템은 제1 회사에 의해 제어가능한 제1 데이터 처리 장치와, 제2 회사에 의해 제어가능한 제2 데이터 처리 장치, 및 제1 및 제2 데이터 처리 장치 모두와 통신 가능한 통신 수단을 갖는 호스트 컴퓨터를 포함한다.  시스템은, 제1 데이터 처리 장치가 상기 렌탈 협약의 이동의 어플리케이션을 준비하고 상기 어플리케이션을 상기 호스트 컴퓨터에 보내고, 제1 데이터 처리 장치와 호스트 컴퓨터 중 어느 하나는 렌탈 협약의 이동의 어플리케이션을 제2 데이터 처리 장치에 보내고, 제2 데이터 처리 장치가 그에게 보내진 렌탈 협약의 이동의 어플리케이션을 확인하고 대응 확인 신호를 호스트 컴퓨터에 보내고, 호스트 컴퓨터가 제2 데이터 처리 장치로부터 상기 대응 확인 신호를 수신하면 제1 회사로부터 제2 회사로 렌탈 협약의 이동의 완료를 등록하게 하도록 구성된다. 
       
     렌탈 협약의 이동, 렌탈 물건 관리 시스템, 제1 데이터 처리 장치, 제2 데이터 처리 장치, 호스트 컴퓨터
Patent KR-20060017557-A (KR)
Inventor: MOON DEOG JU
IPC: B24D3/18
Filed: 2006-02-08
Abstract: 다공성 연마지 및 그것의 제조방법으로서 일정형태의 패턴(pattern;문양)지의 돌출부 위에 연마제와 바인더를 혼합한 연마제층을 도포한 연마지에 있어서, 도1에 도시한 바와 같이, 상기 패턴지 없이 관용되는 연마제와 바인더를 혼합한 연마제층(2)을 이형지층(1)위에 일정두께로 도포한 다음, 상기 연마제층(2)에 목적하는 일정한 형태의 연마면 문양(패턴;pattern)을 금형으로 프레싱하여 이형지층(1)에까지 이르도록 패턴홀(4)을 형성한 다음, 그 일정한 패턴으로 홀(4)이 형성된 연마제층(2)으로부터 이형지층(1)을 박리시켜 연마제층(2)만 남긴 다음 그 연마제층(2)의 저면에 벨크로(일명 매직테이프)를 접착제로 부착하거나 양면테이프를 그 자체의 접착력에 의해 접착하는 것중 어느 한가지 방법으로 피착물에 부착시킬 매개층(3)을 부착하거나, 도2에 도시한 바와 같이 상기에서 이형지층(1)에 연마제층(2)을 도포하기 전에 그 이형지층(1)과 연마제층(2)사이에 소정의 연마면을 이루는 패턴지(5)를 내재시켜 상기와 같은 방법으로 금형의 프레싱에 의해 패턴홀(4')을 형성한 다음 상기 패턴지(5)위에 원통형 롤(미도시)과 같은 장치를 이용하여 연마제를 도포하여 연마제층(2)을 형성한 다음 상기 도1의 예와 동일한 방법으로 이형지(1)를 제거하고 상기와 동일한 매개층(3)을 부착하여 다공성 연마지를 얻는 것이다.
Patent KR-20070080756-A (KR)
Title: Display panel and method of manufacturing the same
Inventor: KIM EON YOUNG
IPC: G02F1/1339
Filed: 2006-02-08
Abstract: A display panel and a method for manufacturing the same are provided to improve the uniformity in cell gap of the display panel, by disposing a first spacer with a first strength adjacently to a sealant and disposing a second spacer with a second strength stronger than the first strength at the center portion inside the sealant. A first display substrate(100) has a pixel electrode. A second display substrate(200) faces the first display substrate and has a common electrode facing the pixel electrode. A sealant(350) is interposed between the first display substrate and the second display substrate to join the first substrate and the second substrate. A first spacer(371) is interposed between the first display substrate and the second display substrate. The first spacer is positioned adjacently the sealant. The first spacer is formed of a material having a first strength. A second spacer(372) is interposed between the first display substrate and the second display substrate. The second spacer is positioned adjacently to the center portion of the first display substrate. The second spacer is formed of a material having a second strength stronger than the first strength.
Patent KR-20070080869-A (KR)
Title: A multi aluminum bag
Inventor: MOON DO
IPC: B65D81/03
Filed: 2006-02-09
Abstract: A multilayer aluminum bag is provided to relieve shock generated during transporting or loading by a space formed between an outer aluminum film and an inner PE(Polyethylene) film. A multilayer aluminum bag(10) has a receiving part(12) storing the contents and an opened upper end. The bottom of the bag is sealed by a thermally fused part(16), and folding parts(14) are formed at both ends. The aluminum bag is composed of an aluminum film(20) forming the outer cover; a PE film(22) inserted to the inside of the aluminum film to form an inner cover of the bag; and a space(26) formed between the aluminum film and the PE film by partially fusing the aluminum film and the PE film with heat.
Patent KR-20070081230-A (KR)
Title: Video bit-rate adjustment method and apparatus
Inventor: KIM YONG DEOK
IPC: H04N7/12
Filed: 2006-02-10
Abstract: A method and an apparatus for controlling a video packet output bit rate are provided to accurately adjust a bit rate with a simple configuration without using additional hardware or an additional clock signal. An apparatus for controlling a TS(Transport Stream) packet output bit rate includes a TS processor(10) for processing TS packets, an output buffer(14) for buffering the processed TS packets, and a bit rate controller(20). The bit rate controller divides a counting value of output time per packet according to a bit rate required by the TS processor into an integer part and a decimal part based on a reference number of figures predetermined according to tick and stores the counting value. The bit rate controller generates a TS packet output signal for outputting a single TS packet stored in the output buffer when a first count reaches the integer part, resets the first count, and decreases the first count by one when a second count, which is obtained by increasing the value of the decimal part whenever the TS packet output signal is generated, generates a carry.
Patent KR-20070088013-A (KR)
Title: Method for transmitting cell search signal and method for searching cell thereby
Inventor: KWON YEONG HYEON
IPC: H04J13/14
Filed: 2006-02-24
Abstract: A method for transmitting cell search signals and a cell searching method using the same are provided to perform cell search more simply and efficiently by performing the transmission of different weights in addition to transmitting the combination of different kinds of codes. A method for transmitting cell search signals comprises the following steps of: selecting at least one code in a first code set(31-1); selecting at least one code in a second code set(31-2); combining the selected codes and configuring preamble which is transmitted before the transmission of a control signal and a data signal; and transmitting the configured preamble(33).
Patent KR-20060096333-A (KR)
Inventor: OHTSU EIICHI
IPC: F02D41/06
Filed: 2006-03-02
Abstract: 본 발명은 내연기관의 팽창행정에 있는 기통 내에의 연료분사·점화에 의한 연소 에너지를 이용하여 시동시키는 데에 있어서, 연소 에너지를 정확하게 연산하지 않고, 연소 에너지 이외의 제 2 에너지 공급수단에 의한 공급 에너지를 최소화함과 동시에, 연소 불량에 의한 시동 불량을 발생시키지 않고, 안정된 시동을 실현시키는 것이다.   
     이를 위하여 본 발명에서는 내연기관의 시동에 있어서는 통내 연료분사, 점화 등에 의한 제 1 에너지 공급수단과, 스타터 모터 등에 의한 제 2 에너지 공급수단의 양쪽으로 부터 에너지를 내연기관에 공급하여 상기 내연기관을 시동시키고, 내연기관의 운동 개시 후에 상기 내연기관의 운동상태를 회전수 등에 의하여 판정하고, 그 판정결과 에 의거하여 제 2 에너지 공급수단에 의한 내연기관에의 에너지의 공급을 정지한다.